149716755

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8597}}^1$

素因数の和:8657

約数の個数: 40

約数和(自身を含む): 274654512

約数和(自身を除く): 124937757

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 645, 1161, 1935, 3483, 5805, 8597, 17415, 25791, 42985, 77373, 128955, 232119, 369671, 386865, 696357, 1109013, 1160595, 1848355, 3327039, 3481785, 5545065, 9981117, 16635195, 29943351, 49905585, 149716755]

約数ペア:

[(1, 149716755), (3, 49905585), (5, 29943351), (9, 16635195), (15, 9981117), (27, 5545065), (43, 3481785), (45, 3327039), (81, 1848355), (129, 1160595), (135, 1109013), (215, 696357), (387, 386865), (405, 369671), (645, 232119), (1161, 128955), (1935, 77373), (3483, 42985), (5805, 25791), (8597, 17415)]